bill vs account

bill and account both are nouns.

Word	Noun	Adjective	Verb	Adverb
bill	Yes	No	Yes	No
account	Yes	No	Yes	No

As nouns, bill and account are synonyms defined as:

bill and account: an itemized statement of money owed for goods shipped or services rendered

Other synonyms of bill include invoice.

As verbs, account is a hypernym of bill; that is, account is a word with a broader meaning than bill:

Other hypernyms of bill include calculate.

bill (noun)	account (noun)
the entertainment offered at a public presentation	the quality of taking advantage
horny projecting mouth of a bird	importance or value
a brim that projects to the front to shade the eyes	a record or narrative description of past events
a cutting tool with a sharp edge	an itemized statement of money owed for goods shipped or services rendered
a sign posted in a public place as an advertisement	a short account of the news
an itemized statement of money owed for goods shipped or services rendered	a statement that makes something comprehensible by describing the relevant structure or operation or circumstances etc.
an advertisement (usually printed on a page or in a leaflet) intended for wide distribution	the act of informing by verbal report
a statute in draft before it becomes law	grounds
a list of particulars (as a playbill or bill of fare)	a statement of recent transactions and the resulting balance
a piece of paper money (especially one issued by a central bank)	a formal contractual relationship established to provide for regular banking or brokerage or business services

bill (verb)	account (verb)
advertise especially by posters or placards	furnish a justifying analysis or explanation
publicize or announce by placards	to give an account or representation of in words
demand payment	keep an account of
	be the sole or primary factor in the existence, acquisition, supply, or disposal of something